WYSIWYE: An Algebra for Expressing Spatial and Textual Rules for Information Extraction.
Vijil ChenthamarakshanRamakrishna VaradarajanPrasad M. DeshpandeRaghuram KrishnapuramKnut StolzePublished in: WAIM (2012)
Keyphrases
- information extraction
- free text
- textual data
- natural language
- question answering
- precision and recall
- spatial information
- spatial data
- rule sets
- information retrieval
- spatial databases
- knowledge representation
- spatio temporal
- text summarization
- structured data
- natural language processing
- multimedia
- spatial distribution
- machine learning
- spatial and temporal
- association rules
- web mining
- named entity recognition
- spatial reasoning
- classification rules
- text mining
- spatial relations
- production rules
- text documents
- space time
- keywords
- real numbers
- algebraic structure
- boolean algebra